1.
J Fla Med Assoc
; 69(5): 380-3, 1982 May.
Article
in English
| MEDLINE
| ID: mdl-7097216
2.
Gastrointest Endosc
; 27(4): 229-34, 1981 Nov.
Article
in English
| MEDLINE
| ID: mdl-7030864